Each pack contains 4m of nylon coil zipper chain and 16 matching pulls. This packaging enables you to make single-slide or double-slide zippers of any length suitable for bagmaking. Size #5 The zipper pulls, teeth and tape will all be the one colour Tape Width: 33mm (1-1/4″) Teeth Width: 5mm (5/32″) Pulls: Metal, non-locking Instructions for Attaching PullsThe zipper pulls are not attached to the zipper tape in the package. You can easily attach the pulls as needed by simply sliding the rounded end (with two openings) onto the end of the tape. Do this by inserting each side of the zipper chain into each side of the pull, and carefully lining up the ends so they are even. Then, slide the pull onto the tape. Sometimes having a second person to hold the zipper tape can help when you are just starting out. All colours can be ordered - please contact the shop to order a particular colour